Nancy Rubin, DO - Medicare Medical Oncology in Monterey, CA

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Nancy Rubin, DO is a medicare enrolled "Internal Medicine - Hematology & Oncology" physician in Monterey, California. She graduated from medical school in 1997 and has 27 years of diverse experience with area of expertise as Medical Oncology. She is a member of the group practice Monterey Bay Oncology A Medical Corporation and her current practice location is 5 Harris Ct, Bldg T, 2nd Fl Suite 201, Monterey, California. You can reach out to her office (for appointments etc.) via phone at (831) 375-4105.

Nancy Rubin is licensed to practice in California (license number 20A 7207) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1003980947.

Contact Information

Nancy Rubin, DO
5 Harris Ct, Bldg T, 2nd Fl Suite 201,
Monterey, CA 93940-5750
(831) 375-4105
Not Available

Map and Direction




Physician's Profile

Full NameNancy Rubin
GenderFemale
SpecialityMedical Oncology
Experience27 Years
Location5 Harris Ct, Monterey, California
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Nancy Rubin graduated from medical school in 1997
  NPI Data:
  • NPI Number: 1003980947
  • Provider Enumeration Date: 11/20/2006
  • Last Update Date: 01/15/2014
  Medicare PECOS Information:
  • PECOS PAC ID: 2769498179
  • Enrollment ID: I20060222000509

Medical Identifiers

Medical identifiers for Nancy Rubin such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1003980947NPI-NPPES
020A72070MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RH0003XInternal Medicine - Hematology & Oncology 20A 7207 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Community Hospital Of The Monterey PeninsulaMonterey, CAHospital
Salinas Valley Memorial HospitalSalinas, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Monterey Bay Oncology A Medical Corporation65078268568

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Nancy Rubin allows following entities to bill medicare on her behalf.
Entity NameMonterey Bay Oncology A Medical Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1972542959
PECOS PAC ID: 6507826856
Enrollment ID: O20041012001045
Entity NameCounty Of Monterey
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1205863255
PECOS PAC ID: 2466345632
Enrollment ID: O20050502000456
Entity NameEmergency And Acute Care Medical Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1437103942
PECOS PAC ID: 9537108279
Enrollment ID: O20050502000734

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Nancy Rubin is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Nancy Rubin, DO
5 Harris Ct, Bldg T, 2nd Fl Suite 201,
Monterey, CA 93940-5750

Ph: (831) 375-4105		Nancy Rubin, DO
5 Harris Ct, Bldg T, 2nd Fl Suite 201,
Monterey, CA 93940-5750

Ph: (831) 375-4105

Reviews and Comments


Internal Medicine Doctors in Monterey, CA

Dr. Steven Michael Lome, DO
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 30 Garden Ct, Monterey, CA 93940
Phone: 831-647-1123    Fax: 831-886-3647
Dr. Mitsuyo Kohama, M.D.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 23625 Wr Holman Hwy, Monterey, CA 93940
Phone: 831-622-2708    Fax: 831-622-2709
Michael Ernst-georg Jesinger, M.D.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 30 Garden Ct, Monterey, CA 93940
Phone: 831-647-1123    Fax: 831-886-3647
Yosuf Walid Subat, MD, MPH
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 2 Upper Ragsdale Dr Bldg A, Monterey, CA 93940
Phone: 831-333-3040    
Jose Ishmael Mendez, DO
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 23625 Wr Holman Hwy, Monterey, CA 93940
Phone: 831-622-2708    Fax: 831-622-2709
Roger Shiffman, M.D.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 5 Harris Ct, Bldg T, 2nd Floor Suite 201, Monterey, CA 93940
Phone: 831-375-4105    Fax: 831-372-5722

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.